1112451489

素因数分解:

$3^4\times {\mathrm{463}}^1\times {\mathrm{29663}}^1$

素因数の和:30138

約数の個数: 20

約数和(自身を含む): 1665455616

約数和(自身を除く): 553004127

約数列:

[1, 3, 9, 27, 81, 463, 1389, 4167, 12501, 29663, 37503, 88989, 266967, 800901, 2402703, 13733969, 41201907, 123605721, 370817163, 1112451489]

約数ペア:

[(1, 1112451489), (3, 370817163), (9, 123605721), (27, 41201907), (81, 13733969), (463, 2402703), (1389, 800901), (4167, 266967), (12501, 88989), (29663, 37503)]